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中国科学院大学学报 ›› 2007, Vol. 24 ›› Issue (1): 39-43.DOI: 10.7523/j.issn.2095-6134.2007.1.006

• 论文 • 上一篇    下一篇

等离子体碎片加速器的放电电流测量

陈赵峰 黄建国 韩建伟 张振龙 全荣辉 李小银 王龙 杨宣宗 冯春华   

  1. 中国科学院空间科学与应用研究中心
  • 收稿日期:1900-01-01 修回日期:1900-01-01 发布日期:2007-01-15

Measurement of the Discharging Current of the Plasma Dynamic Accelerator

CHEN Zhao-Feng, HUANG Jian-Guo, HAN Jian-Wei, ZHANG Zhen-Long, QUAN Rong-Hui, LI Xiao-Yin, WANG Long, YANG Xuan-Zong, FENG Chun-Hua   

  1. Center for Space Science and Applied Research, Chinese Academy of Sciences
  • Received:1900-01-01 Revised:1900-01-01 Published:2007-01-15

摘要: 基于最新研制的脉冲运行装置—等离子体驱动微小碎片加速器的诊断需求,设计了罗科夫斯基线圈及其信号处理电路;对线圈的测量原理、线圈结构及电子线路方案设计、静电屏蔽等环节进行了详细分析和介绍,并对测量结果结合线路理论进行了分析和验证,同时对误差来源进行了讨论.

关键词: 等离子体, 罗科夫斯基线圈, 碎片, 放电, 空间环境

Abstract:

A Rogowski Coil has been designed to measure of the discharging current of the plasma dynamic accelerator which has been developed recently. The principle of Rogowski Coil for measuring pulse current, the electric and geometric parameters of the coil and the ways to shield the coil from the electromagnetic interference have been analyzed. The measuring results has been presented and verified according to the theory of the circuit, and the elementary analysis for the source of the error has been obtained.

Key words: plasma, Rogowski Coil, debris, discharge, space environment

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